Rochester Elem 2-3
School pathway
Test scores
IAR + ISA 2024-25 . % Proficient (Levels 4-5)What this means: On the IAR + ISA, Illinois's statewide test, about 44 of every 100 students at this school read and write at grade level and about 39 of 100 do math at grade level. Across all Illinois schools, those numbers are about 51 and 38. Reading and writing scores are up about 17 points since 2023, while math scores are up about 4 points.
BeatsExpectations
Demographically-adjusted score · methodologyWhat this means: About 38% of students here test proficient in math and reading, below the roughly 61% typical for Illinois schools with a similar share of low-income students. BeatsExpectations compares each school with others at the same poverty level, not by raw scores, so a school lands here when its results trail those comparable schools, which is not the same as having low scores. A higher-scoring school can still fall in this tier if similar schools score higher still.
7-year change
SY 2017-18 vs SY 2024-25About Rochester Elem 2-3
Rochester Elem 2-3 operates as an intimate K-5 school in Rochester, Illinois, overseen by Rochester CUSD 3A. Current enrollment sits at 236 students spanning grades 2 through 3. That puts it 38% leaner than the typical public school in Illinois, which averages around 381 students.
Rochester Elem 2-3 is one of 5 schools operated by Rochester CUSD 3A, a district that teaches 2,012 students overall.
On demographics, Rochester Elem 2-3 reports that nearly all students (89%) are White; the rest breaks down as 5% multiracial, 4% Hispanic. That is meaningfully more White than the county at large, where the share is closer to 78%.
On the resource side, On paper, Rochester Elem 2-3 has 18 full-time-equivalent teachers, translating to a class-load average of around 13.1:1. Statewide, the average ratio sits near 13.9:1, putting Rochester Elem 2-3 tighter than the state norm the norm. Around 18% of the student body qualifies for free or reduced-price meals, which schools and policymakers use as a rough income-mix signal. By comparison, Sangamon County runs at roughly 48%, so the school's eligibility rate is somewhat below the surrounding baseline.
After controlling for student poverty, On a poverty-adjusted basis, Rochester Elem 2-3 sits in the bottom 10% statewide. Predicted proficiency from the FRL regression is roughly 61.2%; actual is 37.9%, a gap of -23.4 points.
In the area at large, community-level numbers for Sangamon County indicate median household earnings sit near $75,357, roughly 37% of adults have completed at least a four-year degree, and census figures put the poverty rate at about 9%. Rochester Elem 2-3 is one of 77 public schools in Sangamon County (combined enrollment of about 27,345 students).
The closest other public school is Rochester Elem EC-1 Sch, roughly 0.1 miles away. Within five miles, there are 8 other public schools. On composite proficiency, Rochester Elem 2-3 comes 2nd of 6 in the immediate cluster, higher than the nearby-schools average of 32.2%.
Geographically, the school is in a low-density area.
Five-year trend. Over the past 7-year window, the student count edged down 22%: 303 students in 2018 compared to 236 in 2025. Class-load math has narrowed: from 18.9:1 in 2018 to 13.1:1 in 2025.
In the discussion threads here, the feed for Rochester Elem 2-3 typically covers science fair prep, picture-day reminders, and bus-route questions. Anyone with firsthand experience at this school can post or comment.
Sangamon County at a glance
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Related schools
- Rochester High SchoolHigh · 692 students
- Rochester Elem EC-1 SchElementary · 402 students
- Rochester Intermediate SchoolMiddle · 394 students
- Rochester Jr High SchoolMiddle · 288 students
- Rochester High SchoolHigh · 692 students
- Rochester Elem EC-1 SchElementary · 402 students
- Rochester Intermediate SchoolMiddle · 394 students
- Rochester Jr High SchoolMiddle · 288 students
- Rochester Elem EC-1 Sch0.1 mi · 402
- Rochester High School0.4 mi · 692
- Rochester Jr High School0.5 mi · 288
- Rochester Intermediate School1.6 mi · 394
- Hazel Dell Elem School3.7 mi · 140
- Springfield Ball Charter School4.1 mi · 394